156920607184

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2633}}^1\times {\mathrm{19919}}^1$

素因数の和:22588

約数の個数: 80

約数和(自身を含む): 351334298880

約数和(自身を除く): 194413691696

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2633, 2992, 5266, 10532, 19919, 21064, 28963, 39838, 42128, 44761, 57926, 79676, 89522, 115852, 159352, 179044, 219109, 231704, 318704, 338623, 358088, 438218, 463408, 492371, 677246, 716176, 876436, 984742, 1354492, 1752872, 1969484, 2708984, 3505744, 3724853, 3938968, 5417968, 7449706, 7877936, 14899412, 29798824, 52446727, 59597648, 104893454, 209786908, 419573816, 576913997, 839147632, 891594359, 1153827994, 1783188718, 2307655988, 3566377436, 4615311976, 7132754872, 9230623952, 9807537949, 14265509744, 19615075898, 39230151796, 78460303592, 156920607184]

約数ペア:

[(1, 156920607184), (2, 78460303592), (4, 39230151796), (8, 19615075898), (11, 14265509744), (16, 9807537949), (17, 9230623952), (22, 7132754872), (34, 4615311976), (44, 3566377436), (68, 2307655988), (88, 1783188718), (136, 1153827994), (176, 891594359), (187, 839147632), (272, 576913997), (374, 419573816), (748, 209786908), (1496, 104893454), (2633, 59597648), (2992, 52446727), (5266, 29798824), (10532, 14899412), (19919, 7877936), (21064, 7449706), (28963, 5417968), (39838, 3938968), (42128, 3724853), (44761, 3505744), (57926, 2708984), (79676, 1969484), (89522, 1752872), (115852, 1354492), (159352, 984742), (179044, 876436), (219109, 716176), (231704, 677246), (318704, 492371), (338623, 463408), (358088, 438218)]